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Effects of coil configuration switching, pole-changing and multi-phase windings on permanent magnet synchronous motors

Boxriker, Miriam 1; Kolb, Johannes; Doppelbauer, Martin 1
1 Elektrotechnisches Institut (ETI), Karlsruher Institut für Technologie (KIT)


This contribution suggests an approach to determine the optimal design of a Permanent Magnet Synchronous Motor for a given application by calculating the effects of coil configuration switching, pole-changing and multi-phase windings. The impact on the torque-speed-characteristic of a motor is evaluated in a normalized parameter plane, enabling the designer to compare the influences by using criteria like the operating range. Moreover, a way of assessing additional semiconductors is introduced. The effects on an exemplary design are presented in a unified approach. Due to this, promising designs for the example can be identified, which double the reachable torquespeed area to nearly ideal values.

Postprint §
DOI: 10.5445/IR/1000083802
Veröffentlicht am 14.03.2019
DOI: 10.1109/IECON.2017.8216325
Zitationen: 6
Zitationen: 5
Cover der Publikation
Zugehörige Institution(en) am KIT Elektrotechnisches Institut (ETI)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2017
Sprache Englisch
Identifikator ISBN: 978-1-5386-1127-2
KITopen-ID: 1000083802
Erschienen in 43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017; China National Convention CenterBeijing; China; 29 October 2017 through 1 November 2017
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Seiten 1925-1932
Nachgewiesen in Dimensions
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